package com.nari.ysphd.view;

import com.nari.ysphd.R;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.PopupWindow;
import android.widget.TextView;

/*8
 * 消息弹框
 */
public class PopDialog extends PopupWindow {

	private View mMenuView;
	public Activity window;
	private Button cancel_button;

	private TextView dialog_message;
	private Button confirm_button;

	@SuppressWarnings("deprecation")
	public PopDialog(final Activity context) {
		super(context);

		LayoutInflater inflater = (LayoutInflater) context
				.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		mMenuView = inflater.inflate(R.layout.view_popdialog, null);
		dialog_message = (TextView) mMenuView.findViewById(R.id.dialog_message);
		cancel_button = (Button) mMenuView.findViewById(R.id.cancel_button);
		confirm_button = (Button) mMenuView.findViewById(R.id.confirm_button);

		window = context;
		// 设置按钮监听
		// 设置SelectPicPopupWindow的View
		this.setContentView(mMenuView);
		// 设置SelectPicPopupWindow弹出窗体的宽
		this.setWidth(LayoutParams.WRAP_CONTENT);
		// 设置SelectPicPopupWindow弹出窗体的高
		this.setHeight(LayoutParams.WRAP_CONTENT);
		// 设置SelectPicPopupWindow弹出窗体可点�?
		this.setFocusable(true);
		// 设置SelectPicPopupWindow弹出窗体动画效果
		this.setAnimationStyle(R.style.PopupAnimation);
		// 实例化一个ColorDrawable颜色为半透明
		ColorDrawable dw = new ColorDrawable(window.getResources().getColor(
				R.color.transparent));
		// 设置SelectPicPopupWindow弹出窗体的背景
		this.setBackgroundDrawable(dw);
		// 添加pop窗口关闭事件
		this.setOnDismissListener(new poponDismissListener());
		// mMenuView添加OnTouchListener监听判断获取触屏位置如果在�?�择框外面则�?毁弹出框
		mMenuView.setOnTouchListener(new OnTouchListener() {
			@SuppressLint("ClickableViewAccessibility")
			public boolean onTouch(View v, MotionEvent event) {

				int height = mMenuView.findViewById(R.id.pop_layout).getTop();
				int heightmin = mMenuView.findViewById(R.id.pop_layout)
						.getBottom();
				int y = (int) event.getY();
				if (event.getAction() == MotionEvent.ACTION_UP) {
					if (y < height) {
						dismiss();
					}
					if (y > heightmin) {
						dismiss();
					}
				}
				return true;
			}
		});
		cancel_button.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				dismiss();
			}
		});
	}
	
	public void setPopMessage(String message){
		dialog_message.setText(message);
	}
	
	public void setConfirmOnClickListener(OnClickListener onClickListener){
		confirm_button.setOnClickListener(onClickListener);
	}

	/**
	 * 弹出的popWin关闭的事件，主要是为了将背景透明度改回来
	 * 
	 * @author cg
	 * 
	 */
	class poponDismissListener implements PopupWindow.OnDismissListener {

		@Override
		public void onDismiss() {
			WindowManager.LayoutParams params = window.getWindow()
					.getAttributes();
			params.alpha = 1f;
			window.getWindow().setAttributes(params);
		}

	}


}